MiniApps.HK was established with a vision of creating simple but powerful apps to help people enjoy their life in the smartphone era. We always look for exciting projects and to create better apps based on people's interests and how mobile apps affects them. We aim to enhance efficiency and user friendliness in apps that work exactly how people want them. Our developed apps are mini but mighty.

Projects

My Heart Rate

My Heart Rate app is designed to let you monitor your heart rate anytime and anywhere, especially before and after exercise. If you enter your age in the setup page, percentage of the measured heart rate based on your maximum heart rate will be displayed for monitoring your target heart rate in moderate and intense exercises.

Photo AFib Detector

Atrial Fibrillation (AFib or AF) is one of most common heart rhythm disorders and increases the risk for heart disease and stroke, both leading causes of death.
The Photo AFib Detector was designed for personal AFib detection and Heart Rate monitoring.
It uses smartphone's inbuilt back camera to capture your fingertip video for PPG signal extraction and then estimate two parameters of RMSSD (Root Mean Square of Successive Difference) and ShE (Shannon Entropy) for AFib detection. It also provide heart-rate monitoring function with percentage of your maximum heart rate if you have input your age in the setting.

Facial Heart Rate

Facial Heart Rate app is designed to measure your heart rate from your cheeks by looking at the front camera of your smartphone or tablet. It can let you monitor your heart rate anytime and anywhere, especially before and after exercise. If you enter your age in the setup page, percentage of the measured heart rate based on your maximum heart rate will be displayed for monitoring your target heart rate in moderate and intense exercise.